54555196 has 6 divisors (see below), whose sum is σ = 95471600. Its totient is φ = 27277596.

The previous prime is 54555191. The next prime is 54555199. The reversal of 54555196 is 69155545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54555191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6819396 + ... + 6819403.

Almost surely, 2^54555196 is an apocalyptic number.

It is an amenable number.

54555196 is a deficient number, since it is larger than the sum of its proper divisors (40916404).

54555196 is a wasteful number, since it uses less digits than its factorization.

54555196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13638803 (or 13638801 counting only the distinct ones).

The product of its digits is 135000, while the sum is 40.

The square root of 54555196 is about 7386.1489289074. The cubic root of 54555196 is about 379.2672768850.

The spelling of 54555196 in words is "fifty-four million, five hundred fifty-five thousand, one hundred ninety-six".